JP2000324831A - スイッチング電源回路 - Google Patents

スイッチング電源回路

Info

Publication number
JP2000324831A
JP2000324831A JP11129725A JP12972599A JP2000324831A JP 2000324831 A JP2000324831 A JP 2000324831A JP 11129725 A JP11129725 A JP 11129725A JP 12972599 A JP12972599 A JP 12972599A JP 2000324831 A JP2000324831 A JP 2000324831A
Authority
JP
Japan
Prior art keywords
voltage
winding
power supply
circuit
switching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
JP11129725A
Other languages
English (en)
Japanese (ja)
Inventor
Masayuki Yasumura
昌之 安村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP11129725A priority Critical patent/JP2000324831A/ja
Priority to TW089108643A priority patent/TW483224B/zh
Priority to MYPI20001990A priority patent/MY120390A/en
Priority to BR0006113-1A priority patent/BR0006113A/pt
Priority to DE60023241T priority patent/DE60023241T2/de
Priority to AU44303/00A priority patent/AU761043B2/en
Priority to TR2001/00042T priority patent/TR200100042T1/xx
Priority to KR1020017000468A priority patent/KR100718480B1/ko
Priority to ES00925599T priority patent/ES2246849T3/es
Priority to US09/743,548 priority patent/US6370043B1/en
Priority to AT00925599T priority patent/ATE307419T1/de
Priority to CNB008007985A priority patent/CN1197230C/zh
Priority to CA002337014A priority patent/CA2337014C/fr
Priority to PL00345466A priority patent/PL345466A1/xx
Priority to PCT/JP2000/002994 priority patent/WO2000069059A1/fr
Priority to IDW20010047A priority patent/ID29345A/id
Priority to EP00925599A priority patent/EP1097506B1/fr
Publication of JP2000324831A publication Critical patent/JP2000324831A/ja
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33561—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having more than one ouput with independent control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Lubricants (AREA)
  • Inorganic Insulating Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Details Of Television Scanning (AREA)
  • Television Receiver Circuits (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Damping Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP11129725A 1999-05-11 1999-05-11 スイッチング電源回路 Abandoned JP2000324831A (ja)

Priority Applications (17)

Application Number Priority Date Filing Date Title
JP11129725A JP2000324831A (ja) 1999-05-11 1999-05-11 スイッチング電源回路
TW089108643A TW483224B (en) 1999-05-11 2000-05-05 Switching power supply circuit
MYPI20001990A MY120390A (en) 1999-05-11 2000-05-08 Switching power supply circuit.
BR0006113-1A BR0006113A (pt) 1999-05-11 2000-05-10 Circuito de alimentação de energia de comutação
DE60023241T DE60023241T2 (de) 1999-05-11 2000-05-10 Schaltnetzteil
AU44303/00A AU761043B2 (en) 1999-05-11 2000-05-10 Switching power supply circuit
TR2001/00042T TR200100042T1 (tr) 1999-05-11 2000-05-10 Anahtarlı güç tedarik devresi
KR1020017000468A KR100718480B1 (ko) 1999-05-11 2000-05-10 스위칭 전원 회로
ES00925599T ES2246849T3 (es) 1999-05-11 2000-05-10 Circuito de alimentacion de potencia conmutado.
US09/743,548 US6370043B1 (en) 1999-05-11 2000-05-10 Switching power supply circuit formed as a composite resonance converter
AT00925599T ATE307419T1 (de) 1999-05-11 2000-05-10 Schaltnetzteil
CNB008007985A CN1197230C (zh) 1999-05-11 2000-05-10 开关电源电路
CA002337014A CA2337014C (fr) 1999-05-11 2000-05-10 Circuit d'alimentation a decoupage
PL00345466A PL345466A1 (en) 1999-05-11 2000-05-10 Switching power supply circuit
PCT/JP2000/002994 WO2000069059A1 (fr) 1999-05-11 2000-05-10 Circuit d'alimentation a decoupage
IDW20010047A ID29345A (id) 1999-05-11 2000-05-10 Sirkuit pengisi tenaga pengalih
EP00925599A EP1097506B1 (fr) 1999-05-11 2000-05-10 Circuit d'alimentation a decoupage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11129725A JP2000324831A (ja) 1999-05-11 1999-05-11 スイッチング電源回路

Publications (1)

Publication Number Publication Date
JP2000324831A true JP2000324831A (ja) 2000-11-24

Family

ID=15016665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11129725A Abandoned JP2000324831A (ja) 1999-05-11 1999-05-11 スイッチング電源回路

Country Status (17)

Country Link
US (1) US6370043B1 (fr)
EP (1) EP1097506B1 (fr)
JP (1) JP2000324831A (fr)
KR (1) KR100718480B1 (fr)
CN (1) CN1197230C (fr)
AT (1) ATE307419T1 (fr)
AU (1) AU761043B2 (fr)
BR (1) BR0006113A (fr)
CA (1) CA2337014C (fr)
DE (1) DE60023241T2 (fr)
ES (1) ES2246849T3 (fr)
ID (1) ID29345A (fr)
MY (1) MY120390A (fr)
PL (1) PL345466A1 (fr)
TR (1) TR200100042T1 (fr)
TW (1) TW483224B (fr)
WO (1) WO2000069059A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009266978A (ja) * 2008-04-24 2009-11-12 Honda Motor Co Ltd 磁気相殺型変圧器
KR101771793B1 (ko) * 2013-08-30 2017-08-25 삼성전기주식회사 전원 공급 장치
US10122212B2 (en) 2013-08-30 2018-11-06 Samsung Electro-Mechanics Co., Ltd. Power supply device

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587358B1 (en) * 2000-05-11 2003-07-01 Sony Corporation Switching power supply circuit
JP2002064980A (ja) * 2000-08-16 2002-02-28 Sony Corp スイッチング電源回路
JP2002159178A (ja) * 2000-11-15 2002-05-31 Sony Corp スイッチング電源回路
KR20030081476A (ko) * 2001-03-05 2003-10-17 소니 가부시끼 가이샤 스위칭 소자에 의해 구동주파수를 가변제어한 스위칭전원회로
DE10122534A1 (de) * 2001-05-09 2002-11-21 Philips Corp Intellectual Pty Resonanter Konverter
EP1257048B1 (fr) * 2001-05-09 2017-10-04 Philips Lighting Holding B.V. Dispositif de régulation pour convertisseur résonant
EP1303032A3 (fr) * 2001-09-04 2005-02-09 Philips Intellectual Property & Standards GmbH Dispositif de commande pour un convertisseur résonnant
AU2001298080A1 (en) * 2001-12-14 2003-06-30 Danfoss A/S Electronic ignition circuit for oil burners
US20040189555A1 (en) * 2003-03-26 2004-09-30 Capen Larry Stephen Use of track lighting switching power supplies to efficiently drive LED arrays
US20080290730A1 (en) * 2004-04-13 2008-11-27 Koninklijke Philips Electronics, N.V. Flyback Converter
JP4506469B2 (ja) * 2005-01-06 2010-07-21 サンケン電気株式会社 共振型電源装置
JP2006217747A (ja) * 2005-02-04 2006-08-17 Sony Corp スイッチング電源回路
US8188709B2 (en) * 2008-01-09 2012-05-29 Seiko Epson Corporation Power transmission control device, power transmitting device, non-contact power transmitting system, and electronic instrument
CN101604282B (zh) * 2008-06-13 2012-08-29 鸿富锦精密工业（深圳）有限公司 电压侦测报警装置
JP4893755B2 (ja) * 2009-01-14 2012-03-07 セイコーエプソン株式会社 送電制御装置、送電装置、電子機器及び負荷状態検出回路
CN102065622B (zh) * 2010-09-30 2011-12-28 深圳市新能通节能科技有限公司 隔离式无极灯
CN102360907B (zh) * 2011-10-08 2012-10-24 东莞市光华实业有限公司 高欧洲效率太阳能逆变输出变压器的制备方法
CN103474212A (zh) * 2013-08-27 2013-12-25 崧顺电子（深圳）有限公司 一种开关电源高频变压器
CN106605357B (zh) * 2014-09-11 2019-04-16 株式会社村田制作所 电力变换装置
US10553339B1 (en) * 2018-03-30 2020-02-04 Universal Lighting Technologies, Inc. Common-mode choke with integrated RF inductor winding
CN110871816A (zh) * 2018-08-29 2020-03-10 中车大同电力机车有限公司 电力机车滤波系统
CN114207750B (zh) 2019-08-16 2026-02-13 电力集成公司 包括通信元件的能量传递元件
US12411157B2 (en) * 2019-08-16 2025-09-09 Power Integrations, Inc. Magnetic saturation detector with single and multiple transverse windings
CN114207460B (zh) 2019-08-16 2025-05-02 电力集成公司 用于不要求偏置电流的磁饱和检测器的芯组件
TWI790873B (zh) * 2021-12-23 2023-01-21 捷拓科技股份有限公司 電源轉換器的二次側保護偵測電路
US11955881B2 (en) 2022-03-10 2024-04-09 Minmax Technology Co., Ltd Secondary-side protection and sense circuit for power converter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559590A (en) * 1983-03-24 1985-12-17 Varian Associates, Inc. Regulated DC to DC converter
US4628426A (en) * 1985-10-31 1986-12-09 General Electric Company Dual output DC-DC converter with independently controllable output voltages
US4785387A (en) * 1986-04-28 1988-11-15 Virginia Tech Intellectual Properties, Inc. Resonant converters with secondary-side resonance
US5315496A (en) * 1990-01-29 1994-05-24 Kabushiki Kaisha Toshiba Current resonance converter having overload detecting function
US5396410A (en) * 1990-01-31 1995-03-07 Kabushiki Kaisha Toshiba Zero current switching resonant converter
JPH04331461A (ja) * 1991-05-01 1992-11-19 Sony Corp スイッチング電源装置
JP2733817B2 (ja) * 1993-08-30 1998-03-30 昌和 牛嶋 放電管用インバーター回路
JPH086626A (ja) * 1994-06-20 1996-01-12 Fanuc Ltd 動作経路生成方式及び動作経路生成方法
JPH0819252A (ja) * 1994-06-27 1996-01-19 Nec Eng Ltd 共振コンバータ
KR970011863B1 (ko) * 1994-10-27 1997-07-18 한국트랜스 주식회사 정전압변압기
JP2565217B2 (ja) * 1995-01-30 1996-12-18 ソニー株式会社 スイッチング電源装置
US5783984A (en) 1995-06-16 1998-07-21 Hughes Electronics Method and means for combining a transformer and inductor on a single core structure
ATE173569T1 (de) * 1995-07-31 1998-12-15 Hewlett Packard Co Sperrwandler
TW349287B (en) * 1996-09-12 1999-01-01 Thomson Consumer Electronics A forward converter with an inductor coupled to a transformer winding
US5991170A (en) * 1998-02-03 1999-11-23 Sony Corporation Equipment and method for transmitting electric power
US5991171A (en) * 1998-02-05 1999-11-23 Pi Electronics (H.K.) Ltd. DC-to-DC converters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009266978A (ja) * 2008-04-24 2009-11-12 Honda Motor Co Ltd 磁気相殺型変圧器
KR101771793B1 (ko) * 2013-08-30 2017-08-25 삼성전기주식회사 전원 공급 장치
US10122212B2 (en) 2013-08-30 2018-11-06 Samsung Electro-Mechanics Co., Ltd. Power supply device

Also Published As

Publication number Publication date
ID29345A (id) 2001-08-23
US6370043B1 (en) 2002-04-09
DE60023241D1 (de) 2006-03-02
AU761043B2 (en) 2003-05-29
ES2246849T3 (es) 2006-03-01
MY120390A (en) 2005-10-31
EP1097506A1 (fr) 2001-05-09
TR200100042T1 (tr) 2002-07-22
CA2337014A1 (fr) 2000-11-16
PL345466A1 (en) 2001-12-17
ATE307419T1 (de) 2005-11-15
CA2337014C (fr) 2007-03-13
DE60023241T2 (de) 2006-07-13
WO2000069059A1 (fr) 2000-11-16
EP1097506B1 (fr) 2005-10-19
KR20010071857A (ko) 2001-07-31
CN1197230C (zh) 2005-04-13
CN1304578A (zh) 2001-07-18
BR0006113A (pt) 2001-03-27
TW483224B (en) 2002-04-11
AU4430300A (en) 2000-11-21
KR100718480B1 (ko) 2007-05-16

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Effective date: 20060214

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Effective date: 20080826